Hexa-substituted benzene derivatives as hole transporting materials for efficient perovskite solar cells

Add time:07/22/2019    Source:sciencedirect.com

Two low cost hexa-substituted benzene derivatives, namely HFB-OMeDPA and HPB-OMeDPA, have been successfully utilized as hole transporting materials (HTMs) for efficient perovskite solar cells (PSCs). The relationships between molecular structure, electronic properties of the semiconductor and eventually the photovoltaic performance are investigated. The planar PSCs employing HPB-OMeDPA as HTM exhibit excellent power conversion efficiencies exceeding 16% under AM 1.5G illumination conditions, which are comparable to the reference cells based on spiro-OMeTAD.

We also recommend Trading Suppliers and Manufacturers of 1,2,3,4,5,6-Hexakis(4-bromophenyl)benzene (cas 19057-50-2). Pls Click Website Link as below: cas 19057-50-2 suppliers

Prev:An 1H and 13C NMR spectroscopic study of the structure of potassium and thallium salts of tris- and tetrakis-(pyrazol-1-yl) borates in solution. Some 13C11B and 13C205Tl residual coupling constants
Next:Dioscin (cas 19057-60-4) inhibits intimal hyperplasia in rat carotid artery balloon injury model through inhibition of the MAPK-FoxM1 pathway)